announcer: and now celebrity reporter emmy award-winning tv host, and women's health advocate leeza gibbons. [ cheers and applause ] >> hi. welcome. thank you. what a gorgeous audience! hi, ladies. thank you. thank you so much and welcome to this special edition of the science of youth, and i'm excited about our program today because we're talking about winning the wrinkle war. now, if you have only a few faint lines, then consider yourself lucky, but if you're like me, you're on the front lines of this battle. i'm 57 years old. you've got to be in the battle with me because no matter what your age, let's be real, ladies, this affects all of us, doesn't it? it does. and that's because we have maturing skin. you know what i'm talking about -- those wrinkles, etched-in expression lines discoloration, and large-looking pores. our skin today needs something much more powerful than what we used in our 20s and 30s. and that's why, in just a few minutes, i'm excited to introduce you to an incredible woman. you're gonna love her. she is the doctor behind the science that is giving women just like u

announcer: and now celebrity reporter emmy award-winning tv host, and women's health advocate leeza gibbonscheers and applause ] >> hi. welcome. thank you.